Heavy Metal Suspensions - 1997-2004 Ford F150 (4WD) Adjustable 1" to 3" Front Torsion Keys + 2" Rear Blocks + Extended U-Bolts High Strength Carbon Steel Lift Kit DETAILS: Adjustable 1 to 3 Inch Front and 2 Inch Rear Lift APPLICATIONS: 1997 - 2004 Ford F-150 (4WD) | NOTE: 2004 Heritage Model Only PACKAGE CONTENTS: (x2) Carbon Steel Front Torsion Keys, (x2) Cabon Steel Rear Lift Blocks, (x4) Extended Plated U-Bolts, Hardware and Installation Instructions. Note: A torsion bar unloading tool is required. BENEFITS: Install Bigger Tires | Improved Clearance | Aggressive Look | Easy Installation (Approximately 2 - 4 Hours) Heavy Metal Suspensions products are the safest way to lift your vehicle without compromising ride quality. CNC constructed with computer programmed pulse welds, Heavy Metal high-grade steel is guaranteed never to break under even the toughest conditions. Each kit comes complete with installation instructions, high-grade hardware and ASE certified telephone support.